19590558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13219}}^1$

素因数の和:13256

約数の個数: 32

約数和(自身を含む): 44419200

約数和(自身を除く): 24828642

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 13219, 26438, 39657, 79314, 171847, 251161, 343694, 502322, 515541, 753483, 1031082, 1506966, 3265093, 6530186, 9795279, 19590558]

約数ペア:

[(1, 19590558), (2, 9795279), (3, 6530186), (6, 3265093), (13, 1506966), (19, 1031082), (26, 753483), (38, 515541), (39, 502322), (57, 343694), (78, 251161), (114, 171847), (247, 79314), (494, 39657), (741, 26438), (1482, 13219)]